14731947576972 has 120 divisors (see below), whose sum is σ = 38582726342160. Its totient is φ = 4901666918400.

The previous prime is 14731947576949. The next prime is 14731947576977. The reversal of 14731947576972 is 27967574913741.

14731947576972 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 1 + 9 + 47 + 576 + 9 + 7 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14731947576972.

It is not an unprimeable number, because it can be changed into a prime (14731947576977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 438420972 + ... + 438454572.

It is an arithmetic number, because the mean of its divisors is an integer number (321522719518).

Almost surely, 2^{14731947576972} is an apocalyptic number.

14731947576972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14731947576972 is an abundant number, since it is smaller than the sum of its proper divisors (23850778765188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14731947576972 is a wasteful number, since it uses less digits than its factorization.

14731947576972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36053 (or 36042 counting only the distinct ones).

The product of its digits is 560105280, while the sum is 72.

The spelling of 14731947576972 in words is "fourteen trillion, seven hundred thirty-one billion, nine hundred forty-seven million, five hundred seventy-six thousand, nine hundred seventy-two".